EP 3782263 A1 20210224 - THREE-ZONE SINGLE TOOTH WINDING
Title (en)
THREE-ZONE SINGLE TOOTH WINDING
Title (de)
DREIZONEN-EINSCHICHT-ZAHNSPULENWICKLUNG
Title (fr)
ENROULEMENT CONCENTRÉ MONOCOUCHE TROIS ZONES
Publication
Application
Priority
- DE 102018117260 A 20180717
- EP 2019068440 W 20190709
Abstract (en)
[origin: WO2020016066A1] The invention relates to a polyphase machine having a 2p pole stator with winding teeth (Z) and N slots, designed with a winding arrangement in distributed single tooth winding technology, comprising three phase windings (W1, W2, W3), each wound on coil groups (G1, G2, G3) of repeating wound winding units, and the phase windings (W1, W2, W3) of the repeating winding units are offset from one another in accordance with the following rule by an integer number of q slot pitches.
IPC 8 full level
H02K 3/28 (2006.01); H02K 3/12 (2006.01); H02K 21/14 (2006.01)
CPC (source: EP)
H02K 3/12 (2013.01); H02K 3/28 (2013.01); H02K 21/14 (2013.01)
Citation (search report)
See references of WO 2020016066A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2020016066 A1 20200123; CN 209088664 U 20190709; DE 102018117260 A1 20200123; EP 3782263 A1 20210224
DOCDB simple family (application)
EP 2019068440 W 20190709; CN 201821683798 U 20181017; DE 102018117260 A 20180717; EP 19739559 A 20190709